The organicmatterabundance of sedimentary rock is low, and there is basically no effective source rock.
沉积岩的有机质丰度低,基本无有效生油岩发育。
2
Dark mudstones are widely developed in Lindian fault depression, organicmatterabundance in Marine source rocks is in middle level.
林甸断陷地层的暗色泥岩并不发育,有机质丰度总体上属于中等水平。
3
Organicmatterabundance of quaternary source rock of biogenic gas in eastern Qaidam basin is the key factor controlling biogenic gas resource in the area.